Sierra Wireless AirLink RV50 Series User Manual page 72

ALEOS 4.9.0 Software Configuration User Guide for AirLink RV50 Series
Field
Multi SIM
Active SIM
Primary SIM
Slot 1
Slot 2
Rev 1 Dec. 17
You can configure Automatic SIM switching
network state, or you can switch SIM cards manually using the
button or the *SWITCHSIM
Description
Shows which SIM slot contains the Active SIM card, i.e. the SIM card account that is
used for the current data connection.
You can also use the *ACTIVESIM?
contains the Active SIM.
Select which SIM card slot contains the primary SIM card. If two SIM cards are installed,
the Primary SIM card is used for network connections. Options are:
Slot 1—The SIM card in Slot 1 (upper slot) is the primary SIM card. (default)
•
Slot 2—The SIM card in Slot 2 (lower slot) is the primary SIM card.
•
If there is no SIM card in the primary SIM card slot, the gateway connects to the cellular
network using the secondary SIM card.
You can also use the *PRIMARYSIM
slot.
Indicates whether or not a SIM card is inserted in SIM slot 1 (the upper SIM slot)
You can also use the *SIM1PRESENT?
card in slot 1.
Indicates whether or not a SIM card is inserted in SIM slot 2 (the lower SIM slot)
You can also use the *SIM2PRESENT?
card in slot 2.
72
to respond to changes in the cellular
AT command.
AT Command to query the SIM card slot that
AT Command to query or set the primary SIM card
AT Command to query the presence of a SIM
AT Command to query the presence of a SIM
Switch Active SIM
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